| Event Date | Event Description |
| Monday, October 16, 2006 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Monday, October 16, 2006 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, October 13, 2006 | ASSIGNED TO EXAMINER |
| Monday, March 6, 2006 | NON-FINAL ACTION MAILED |
| Monday, March 6, 2006 | NON-FINAL ACTION WRITTEN |
| Wednesday, December 28, 2005 | AMENDMENT FROM APPLICANT ENTERED |
| Friday, December 16, 2005 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, December 16, 2005 | PAPER RECEIVED |
| Friday, June 17, 2005 | FINAL REFUSAL MAILED |
| Friday, June 17, 2005 | FINAL REFUSAL WRITTEN |
| Friday, June 17, 2005 | EXAMINERS AMENDMENT MAILED |
| Thursday, June 16, 2005 | EXAMINERS AMENDMENT -WRITTEN |
| Tuesday, June 14, 2005 | PETITION TO REVIVE-GRANTED |
| Tuesday, April 26, 2005 | PETITION TO REVIVE-RECEIVED |
| Tuesday, April 26, 2005 | PAPER RECEIVED |
| Tuesday, February 22, 2005 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND |
| Sunday, February 20, 2005 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, July 22, 2004 | NON-FINAL ACTION MAILED |
| Wednesday, July 14, 2004 | ASSIGNED TO EXAMINER |
| Wednesday, December 31, 2003 | NEW APPLICATION ENTERED IN TRAM |